DE200184C - - Google Patents

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Publication number

DE200184C

DE200184C DENDAT200184D DE200184DA DE200184C DE 200184 C DE200184 C DE 200184C DE NDAT200184 D DENDAT200184 D DE NDAT200184D DE 200184D A DE200184D A DE 200184DA DE 200184 C DE200184 C DE 200184C

Authority

DE

Germany

Prior art keywords

cobalt

images

ecm

percent

treated

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 238000000034 method Methods 0.000 claims description 9
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 8
• 229910052709 silver Inorganic materials 0.000 claims description 8
• 239000004332 silver Substances 0.000 claims description 8
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
• DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 claims description 6
• 150000001868 cobalt Chemical class 0.000 claims description 5
• 229910017052 cobalt Inorganic materials 0.000 claims description 5
• 239000010941 cobalt Substances 0.000 claims description 5
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
• LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 3
• 238000006243 chemical reaction Methods 0.000 claims description 3
• 229940011182 cobalt acetate Drugs 0.000 claims description 3
• RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 claims description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
• 239000002253 acid Substances 0.000 claims description 2
• GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 2
• 230000007935 neutral effect Effects 0.000 claims description 2
• 229910052700 potassium Inorganic materials 0.000 claims description 2
• 239000011591 potassium Substances 0.000 claims description 2
• 150000003378 silver Chemical class 0.000 claims description 2
• 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
• 239000000243 solution Substances 0.000 claims 7
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
• 230000002378 acidificating effect Effects 0.000 claims 3
• YAGKRVSRTSUGEY-UHFFFAOYSA-N ferricyanide Chemical compound [Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] YAGKRVSRTSUGEY-UHFFFAOYSA-N 0.000 claims 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
• -1 Potassium ferricyanide Chemical compound 0.000 claims 2
• 239000003513 alkali Substances 0.000 claims 2
• 229910021578 Iron(III) chloride Inorganic materials 0.000 claims 1
• 239000003929 acidic solution Substances 0.000 claims 1
• 239000012670 alkaline solution Substances 0.000 claims 1
• 238000004061 bleaching Methods 0.000 claims 1
• MCPLVIGCWWTHFH-UHFFFAOYSA-M disodium;4-[4-[[4-(4-sulfoanilino)phenyl]-[4-(4-sulfonatophenyl)azaniumylidenecyclohexa-2,5-dien-1-ylidene]methyl]anilino]benzenesulfonate Chemical compound [Na+].[Na+].C1=CC(S(=O)(=O)O)=CC=C1NC1=CC=C(C(=C2C=CC(C=C2)=[NH+]C=2C=CC(=CC=2)S([O-])(=O)=O)C=2C=CC(NC=3C=CC(=CC=3)S([O-])(=O)=O)=CC=2)C=C1 MCPLVIGCWWTHFH-UHFFFAOYSA-M 0.000 claims 1
• 229910052742 iron Inorganic materials 0.000 claims 1
• RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims 1
• 239000012266 salt solution Substances 0.000 claims 1
• 235000011121 sodium hydroxide Nutrition 0.000 claims 1
• 150000004764 thiosulfuric acid derivatives Chemical class 0.000 claims 1
• 230000007704 transition Effects 0.000 claims 1
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
• 239000003086 colorant Substances 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• 230000009286 beneficial effect Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 description 1
• 238000004040 coloring Methods 0.000 description 1
• 150000002505 iron Chemical class 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229960003351 prussian blue Drugs 0.000 description 1
• 239000013225 prussian blue Substances 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
• 230000009466 transformation Effects 0.000 description 1